[release] v8.20.0 (#20452)

Signed-off-by: Alexandre Fauquette <[email protected]>
Co-authored-by: Bernardo Belchior <[email protected]>

Author: alexfauquette

CHANGELOG.md

@@ -5,6 +5,68 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## 8.20.0
+
+_Nov 26, 2025_
+
+We'd like to extend a big thank you to the 8 contributors who made this release possible. Here are some highlights ✨:
+
+- 🔃 Data Grid tree data now supports row reordering. See the [Drag-and-drop tree data reordering](https://mui.com/x/react-data-grid/tree-data/#drag-and-drop-tree-data-reordering) section for more details.
+- 🐞 Bugfixes
+
+The following team members contributed to this release:
+@alexfauquette, @arminmeh, @bernardobelchior, @cherniavskii, @siriwatknp, @JCQuintas, @MBilalShafi, @prakhargupta1
+
+### Data Grid
+
+#### `@mui/[email protected]`
+
+- [DataGrid] Fix RTL virtualization to display columns when viewport width is larger than the grid (#20409) @siriwatknp
+- [DataGrid] Fix row range selection (#20442) @arminmeh
+- [DataGrid] Initialize data grid core packages (#20276) @cherniavskii
+- [DataGrid] Improve accessibility of the sort icon (#20430) @arminmeh
+- [DataGrid] Use `viewport` as a boundary for the `BasePopper` flip (#20311) @arminmeh
+
+#### `@mui/[email protected]` [![pro](https://mui.com/r/x-pro-svg)](https://mui.com/r/x-pro-svg-link 'Pro plan')
+
+Same changes as in `@mui/[email protected]`, plus:
+
+- [DataGridPro] Avoid automatic scroll back to the focused header filter after it leaves the viewport (#20416) @arminmeh
+- [DataGridPro] Tree data row reordering (#19401) @MBilalShafi
+
+#### `@mui/[email protected]` [![premium](https://mui.com/r/x-premium-svg)](https://mui.com/r/x-premium-svg-link 'Premium plan')
+
+Same changes as in `@mui/[email protected]`.
+
+### Charts
+
+#### `@mui/[email protected]`
+
+- [charts] Fix item tooltip position with node anchor (#20421) @alexfauquette
+- [charts] Fix radar item tooltip closing bug (#20429) @alexfauquette
+- [charts] Move series processing to selector (#20388) @JCQuintas
+- [charts] Prevent pointer out from removing controlled highlight (#20385) @alexfauquette
+
+#### `@mui/[email protected]` [![pro](https://mui.com/r/x-pro-svg)](https://mui.com/r/x-pro-svg-link 'Pro plan')
+
+Same changes as in `@mui/[email protected]`, plus:
+
+- [charts-pro] Fix Content-Security-Policy nonce not being correctly set on export (#20395) @bernardobelchior
+- [charts-pro] Improve vertical zoom slider thumb on mobile (#20439) @bernardobelchior
+- [charts-pro] Provide arguments to the `AreaPlotRoot` styled component (#20414) @arminmeh
+- [charts-pro] Remove grid outside the drawing area (#20412) @alexfauquette
+
+#### `@mui/[email protected]` [![premium](https://mui.com/r/x-premium-svg)](https://mui.com/r/x-premium-svg-link 'Premium plan')
+
+Same changes as in `@mui/[email protected]`, plus:
+
+- [charts-premium] Add explicit return type to `ChartsRenderer` for better compatibility with React 18 (#20413) @arminmeh
+
+### Docs
+
+- [docs] Add `llms.txt` link to the sidebar (#20312) @siriwatknp
+- [docs] Add a line chart demo for the Overview section (#20239) @prakhargupta1
+
 ## 8.19.0
 
 _Nov 20, 2025_

package.json

@@ -1,5 +1,5 @@
 {
-  "version": "8.19.0",
+  "version": "8.20.0",
   "private": true,
   "scripts": {
     "preinstall": "npx only-allow pnpm",

packages/x-charts-premium/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mui/x-charts-premium",
-  "version": "8.19.0",
+  "version": "8.20.0",
   "author": "MUI Team",
   "description": "The Premium plan edition of the MUI X Charts components.",
   "license": "SEE LICENSE IN LICENSE",

packages/x-charts-pro/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mui/x-charts-pro",
-  "version": "8.19.0",
+  "version": "8.20.0",
   "author": "MUI Team",
   "description": "The Pro plan edition of the MUI X Charts components.",
   "license": "SEE LICENSE IN LICENSE",

packages/x-charts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mui/x-charts",
-  "version": "8.19.0",
+  "version": "8.20.0",
   "author": "MUI Team",
   "description": "The community edition of MUI X Charts components.",
   "license": "MIT",

packages/x-data-grid-generator/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mui/x-data-grid-generator",
-  "version": "8.19.0",
+  "version": "8.20.0",
   "author": "MUI Team",
   "description": "Generate fake data for demo purposes only.",
   "license": "UNLICENSED",

packages/x-data-grid-premium/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mui/x-data-grid-premium",
-  "version": "8.19.0",
+  "version": "8.20.0",
   "author": "MUI Team",
   "description": "The Premium plan edition of the MUI X Data Grid Components.",
   "license": "SEE LICENSE IN LICENSE",

packages/x-data-grid-pro/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mui/x-data-grid-pro",
-  "version": "8.19.0",
+  "version": "8.20.0",
   "author": "MUI Team",
   "description": "The Pro plan edition of the MUI X Data Grid components.",
   "license": "SEE LICENSE IN LICENSE",

packages/x-data-grid/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mui/x-data-grid",
-  "version": "8.19.0",
+  "version": "8.20.0",
   "author": "MUI Team",
   "description": "The Community plan edition of the MUI X Data Grid components.",
   "license": "MIT",

packages/x-virtualizer/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mui/x-virtualizer",
-  "version": "0.2.9",
+  "version": "0.2.10",
   "author": "MUI Team",
   "description": "MUI virtualization library",
   "license": "MIT",